code: def init_aliases(self):
      # Load default & user aliases
      for name, cmd in self.default_aliases + self.user_aliases:
          if cmd.startswith("ls ") and self.shell.colors == "NoColor":
              cmd = cmd.replace(" --color", "")
          self.soft_define_alias(name, cmd)
  
imports: import os
  import re
  import sys
  from traitlets.config.configurable import Configurable
  from .error import UsageError
  from traitlets import List, Instance
  from logging import error
label_desc: Use image node_id 2 for calling the AliasManager obj's underlying member method code with example usage: obj.init_aliases() without return types